baber/WOPTO huggingface dataset:
Patent GB-2027451-B (GB)
Title: Elecetrolytic apparatus for producing foam
IPC: B03D1/14
Filed: 1978-08-08
Granted: 1982-11-10
Abstract: Foam is produced electrolytically in a liquid having foaming tendencies through the use of closely spaced electrodes 42, 50 of opposite polarity that are disposed in substantially upright dispositions within the body of liquid being treated. The electrodes extend from a position deep within the body to a point at or above the surface 36 of the body, and the electrodes are so formed or are associated with such other structure that bubbles generated within the columnar treating region between the electrodes cannot escape from the electrodes until reaching the surface of the liquid, thereby being confined and exposed to the electrodes throughout the full extent of travel by the bubbles to the surface. By regulating the position of the bubble outlet relative to the surface of the liquid, the characteristics of the foam produced from the bubble discharge may be varied. <IMAGE>
Patent GB-2022501-B (GB)
Title: Method and apparatus for sealing centrifuge tubes
IPC: B29C57/10
Filed: 1979-05-25
Granted: 1982-11-10
Abstract: A method of closing or sealing a filler passage formed in a neck or stem protruding from the small access opening in the upper end of a substantially closed centrifuge tube. The neck is formed of a readily fusible material and a heat conductive cap member is positioned over the open end portion of the neck closely confining it therein. Heat and pressure are applied to the cap causing progressive portions of the neck to melt and fold into the filler passage where it forms a molten mass within the filler passage above the access opening to the tube. Heat and pressure are removed, permitting the cap to cool and the molten mass to solidify completely sealing or filler passage of the centrifuge tube. The cap is then removed and the centrifuge tube is fully prepared for centrifugation.
Patent GB-2081789-B (GB)
Title: Thermally clad metal section for glazing frames
IPC: F16S3/02
Filed: 1981-08-11
Granted: 1983-12-14
Abstract: Thermally clad metal section comprises metal section (10) (for example, of an aluminium alloy) and cladding section (12) (for example, of a PVC plastics material) of relatively low thermal conductivity. The metal section comprises two oppositely and outwardly projecting lips (20, 24) which can be received in two oppositely and inwardly facing channels (38, 40) of the cladding section. To secure the clad section together, a resilient neoprene cord (46) is inserted into one of the channels (38) and one lip (20) is inserted to engage the cord. The other lip is forced against an outer surface (62) of the cladding section to slide over the surface, with compression of the cord (46), and snap home into its channel (40). The cord (46) serves both to retain the lip (24) in its channel (40) and as a seal between the metal and cladding sections.
Patent GB-2090323-B (GB)
Title: Piece of luggage such as a suitcase or document case
IPC: E05D7/10
Filed: 1981-12-01
Granted: 1984-10-10
Abstract: A piece of luggage, such as a suitcase or document case, comprises at least one hinge between elements hinged with respect to one another by means of a hinge pin 8 engaged in supports 10, 11 provided on each of the two elements. Each of the supports 10 and 11 is formed from at least two lugs 12a, 12b, 14a, 14b disposed after one another in the direction of the hinge pin 8 these lugs being staggered angularly with respect to each other about the hinge pin and each comprising a face having a longitudinal recess letting the hinge pin pass therethrough, the recess of one of the lugs defining, with that of the adjacent lug, a channel whose section is equal to or slightly greater than the section of the hinge pin. <IMAGE>
Patent GB-2201685-B (GB)
Title: Composition for occlusion of ducts and cavities of human body
Inventor: AKIMOVA ALLA YAKOVLEVNA
IPC: A61K6/00
Filed: 1987-03-03
Granted: 1990-11-07
Abstract: The present invention relates to compositions for occlusion of ducts and cavities of human body. The composition incorporates alpha-cyanoacrylates, dimethylsulphoxide, dimethylketone and an iodine-containing radiopaque organic acid, or mixtures of such acids, the weight percentage ratio of the original constituents being as follows: alpha-cyanoacrylate: 25 to 42 dimethylsulphoxide: 12 to 25 dimethylketone: 20 to 24 iodine-containing radiopaque organic acid, or mixtures of such acids: 9 to 43
Patent GB-2226037-B (GB)
Title: Surface active agent conposition suitable for use in an emulsion polymerisation process
Inventor: BAKER ALAN STUART
IPC: C08F2/32
Filed: 1990-02-09
Granted: 1990-09-12
Abstract: The invention provides a process for producing a water-in-oil emulsion of a water-soluble polyacrylamide or polyacrylic acid polymer or copolymer by the inverse emulsion process characterised in that there is used as the emulsifying agent for the water-in-oil emulsion a water-insoluble, oil-soluble surface active agent of the formula (I):I X-Y-Zor a functional derivative thereof, wherein X- represents a saturated or unsaturated hydrocarbon chain containing from 30 to 500 carbon atoms, -Y- represents a succinic anhydride residue carried terminally upon the group X-, and -Z represents a hydrophilic group carried by the group -Y.
Patent GB-2264946-B (GB)
Title: Anti-tumour compounds
Inventor: PEGG STEPHEN JOHN
IPC: A61K31/505
Filed: 1993-03-09
Granted: 1995-05-17
Abstract: The invention relates to quinazoline derivatives, or pharmaceutically-acceptable salts thereof, which possess anti-tumour activity; to processes for their manufacture; and to pharmaceutical compositions containing them. The invention provides a quinazoline of the formula:- <CHEM>  wherein R<1> is (1-4C)alkyl; the quinazoline ring may optionally bear one or two further substituents selected from halogeno, (1-4C)alkyl and (1-4C)alkoxy;  R<2> is hydrogen or (1-4C)alkyl;  R<3> includes hydrogen and (1-4C)alkyl; and  Ar is optionally substituted phenylene or heterocyclene; or a pharmaceutically-acceptable salt or ester thereof.
Patent GB-2274255-B (GB)
Title: Thin cementitious surface coatings
Inventor: DAVIES DEREK
IPC: B28B11/04
Filed: 1994-01-12
Granted: 1996-07-03
Abstract: PCT No. PCT/GB94/00054 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Jan. 12, 1994 PCT Pub. No. WO94/15889 PCT Pub. Date Jul. 21, 1994A thin durable decorative coating is applied to a concrete substrate such as a floor by applying a 0.1 mm coating of runny cement-plus-fines (water:cement=1:1) to the substrate. Capillary suction by the substrate very rapidly dewaters the coating, which is compacted by atmospheric pressure and matures to form an inseparable coating on the substrate. The fines may include colourings, mica or other additives to enhance the final appearance.
Patent GB-2288712-B (GB)
Title: System for machine-readable identification of containers
Inventor: WRONSKI HANS-JURGEN
IPC: F17C13/00
Filed: 1995-04-20
Granted: 1998-04-22
Abstract: A data carrier in the form of a transponder 3 is fitted to the protected foot or base region of each container 1. The transponders 3 are interrogated by radio waves by means of a flat bed antenna 5. The antenna 5 may be integrated into a mat 4 over which the containers 1 are passed during loading into a pallet 2. Alternatively, the pallet 2 may have a grid base (8, Fig. 2) which can be placed over a plate (9) in which the antenna 5 is integrated. The plate (9) may incorporate a plurality of individual antennas to interrogate all of the containers in the pallet simultaneously. <IMAGE>
Patent GB-2297212-B (GB)
Title: Multi-channel multiplex communications means
Inventor: TOMOFUJI HIROAKI
IPC: H04B10/54
Filed: 1996-01-19
Granted: 1999-11-10
Abstract: A multiplex optical communication system transmitting a multiplex optical signal between terminal equipments each including converters producing optical signals combined to the multiplex optical signal, through repeater equipment including an optical amplifier, under controlling the amplifier so that when a converter is added or removed, a time constant of the amplifier is equal to a time constant of the added or removed converter, or the amplifier produces output under constant output level control before adding or removing the converter and after the amplifier produces final output and constant gain control during the added or removed converter increases or decreases output. The time constant control is performed to the amplifier by making the amplifier repeat start and stop of increasing or decreasing output step by step in accordance with prescribed objective values corresponding to half way output of the optical amplifier.
Patent GB-2346759-B (GB)
Title: Radiotelephone
Inventor: ANDERSEN JESPER
IPC: H04M1/02
Filed: 1999-02-12
Granted: 2003-06-18
Abstract: An electronic radiotelephone comprising a first housing, a second housing, and an inner housing having retaining means for retaining to the inner housing the electronic components of the radiotelephone; and first releasable attaching means for releasable attaching the first housing to the inner housing, wherein the first housing, when attached to the inner housing, is presented towards a user during operation of the radiotelephone; and second releasably attaching means for releasable attaching the second housing to the inner housing, wherein the second housing, when attached to the inner housing, faces away from the user during operation of the radiotelephone. <IMAGE>
Patent HU-215694-B (HU)
Title: Stabilized aerosol componentmaterial and base composition and aerosol component part for smoking articles
Inventor: CASEY WILLIAM JAMES
IPC: A24D1/22
Filed: 1992-11-26
Abstract: Disclosed is a stabilized substrate (14) composition for smoking articles, particularly cigarettes. In general, the stabilized substrate composition comprises an admixture of a binder and an aerosol forming material which plasticizes the binder, together with optional fillers and/or base materials. In the stabilized substrate compositions of the present invention the relative amounts of binder and aerosol former depend particularly on the situation in which the substrate composition is used. In general, the ratio of aerosol former to binder is between about 3:1 and about 40:1. When the stabilized composition is used on a base material such as tobacco cut filler, the ratio of aerosol former to binder should be at least about 15:1, and preferably is from about 25-35:1, with a maximum ratio of about 40:1. If the composition is formed into a cast sheet, the minimum ratio is about 3:1, the preferred ratio is about 8:1, and the maximum ratio is about 10:1. When the stabilized mixture is printed on a sheet or web substrate, the ratio of aerosol former to binder is generally about 6:1, the maximum ratio is about 10:1, and the minimum ratio is about 3:1.
Patent HU-221507-B (HU)
Title: Pyrazolo-pyrimidine derivatives, pharmaceutical compositions containing them as active agents process for the preparation thereof
Inventor: YUHPYNG LIANG CHEN
IPC: C07D231/00
Filed: 1993-12-16
Abstract: A compound of the formula:and the pharmaceutically acceptable acid addition salts thereof, whereinA is NR1R2, CR1R2R11, or C(=CR1R12)R2, NHCR1R2R11, OCR1R2R11, SCR1R2R11, NHNR1R2, CR2R11NHR1, CR2R11OR1, CR2R11SR1 or C(O)R2;wherein the rest of the variables are herein below defined, used for inflammatory disorders.
Patent HU-217014-B (HU)
Title: Method and apparatus for producing gases for operating gas-turbines of combined gas and steam operated power station
Inventor: LEITHNER REINHARD
IPC: F23R5/00
Filed: 1994-10-14
Abstract: In the process, the untreated gas flowing out of the pressurised combustion chamber is, if the temperature is above the ash fusion temperature, first of all cooled to below the ash fusion point but above the gas-turbine inlet temperature by means of recirculated exhaust gas and/or air and/or oxygen, is then cooled further with heat being released to the clean gas and by the addition of recirculated exhaust gas and/or air and/or oxygen to about 650-950 DEG C, purified of dust including alkali metal compounds, SO2 and NOx by known methods at this temperature, heated up again as clean gas to the permissible gas-turbine inlet temperature by absorption of heat from the untreated gas, and then flows through a gas turbine and subsequently a waste-heat steam generator in which water for the operation of a steam turbine comprising one or more pressure stages is preheated, evaporated and superheated. The process is distinguished by particularly high efficiencies for the power generators.
Patent HU-217930-B (HU)
Title: Reamer
Inventor: HAEBERLE FRIEDRICH
IPC: B23D77/04
Filed: 1995-02-22
Abstract: The front side (7) of the cutting plate(s) (1) contains a continuous, V-shaped swarf groove (9), engaged by a clamping claw for the plate fastening. The flanks (17,19) of the swarf groove enclose an angle (alpha) in an ideal plane, coinciding with plate front side. The swarf groove is symmetrical with its centre line parallel to the side edges of the cutting plate. Support faces (21) may be located on the cutting plate front side along the side edges of the swarf groove. The support faces are typically continuous flat strips.
Patent HU-214294-B (HU)
Inventor: BORBELY LASZLO
IPC: B01D45/18
Filed: 1995-06-09
Abstract: A találmány eljárás gáznemű, klórőzőtt szénhidrőgént tartalmazómelléktermékek ártalmatlanítására, mely sőrán a tisztítandó 300 řChőmérsékletre melegített gázáramőt 5000 – 50 000 – 1 térsebességgel katalitikűs őxidációs reaktőrba vezetik őly módőn,hőgy a gázáramőt az őxidációs reaktőrban 180 – 850 řC-ra m legítik, az első katalizátőrzónán dehidrőgénezést hajtanakvégre, a másődik katalizátőrzónán őxidatív űtóégetést végeznek,miközben a szénhidrőgén-származékőkat széndiőxiddá és vízzé őxidálják,a gáz ramőt ezt követően kémiai reaktőrba vezetik, ahővá 5 – 120 l/perc keringési sebességgel lúgős kémhatású anyalúgőt vezetnek,így a katalitikűs őxidációs reaktőrból távőzó gázáram h drőgén-klőridtartalmát megkötik, és a kémiai reaktőrból felszabadűló, adőtt esetbenillékőny szerves kőmpőnenseket is tartalmazó gázt, 5000 – 50 000 h – %-15> 1 térsebességgel őxidatív űtóégetésre alkalmas katalitikűsőxidációs reaktőrba vezetik, ahől a gáz szerves kőmpőnenseit szén-diőxiddá és vízzé őxidálják, majd a tisztítőtt gázt kémény e vezetik,az anyalúg felesleget pedig a csatőrnába engedik. Az eljárásmegvalósító berendezésre az jellemző, hőgy gyártó rendszert (1)ventilátőr (2) közbeiktatásával csővezeték köti össze elektrőmősfűtéssel (5) felszerelt katalitikűs őxidáxiós reaktőrral (3 , melybentartószerkezeten nyűgvó első katalizátőrzóna (I) és a másődikkatalizátőrzóna (II) között levegőbevezető (4) van, az elsőkatalizátőrzóna (I) belépő őldalán inaktív biztőnsági töltet (III) an,a katalitikűs őxidációs reaktőr (3) csővezetékkel kapcsőlódik a kémiaireaktőrhőz (6), melyhez lúgtartartályból (7), szivattyúból (8) ésszelepből (10) álló recirkűlációs kör csatlakőzik, a gyárt rendszer(1) a recirkűlációs körbe szelepen (9) és szivattyún (11) átcsatlakőzik, a kémiai reaktőrt (6) csővezeték köti össze az elektrőmősfűtéssel (14) felszerelt katalizátőrzónát (II) tartalmazó atalitikűsőxidációs reaktőrral (12), amely csővezetékkel kapcsőlódik a kéményhez(15), mi mellett a gyártórendszert (1) a katalitikűs reaktőrt (3), akémiai reaktőrt (6), a katalitikűs reaktőrt (12) és a kéményt (15)útváltó szelepekkel (13, 16, 17) szerelt csővezeték köti össze. ŕ
Patent HU-218294-B (HU)
Inventor: LINDMAYER S ISTVAN
IPC: B65D41/34
Filed: 1996-04-29
Abstract: A találmány tárgya szerkezet (10) üdítőital-palack vagy -flakonzárására, mely bontatlanságot jelző és biztosító gyűrűvel (2)kiegészített kupakból (1) áll, melynek alján körben befelé irányuló ésa palacknyak (3) külső, körkörös kiszögellése alá nyúló pereme (5)van. A találmányi szerkezetre jellemző, hogy a kupaknak (1) apalacknyakat (3) körülfogó és a gyűrűvel (2) összeszorított hengeresrésze (11) függőleges hasítékokkal (6) szegmensekre (8) van osztva,ahol is a gyűrű (2) a palackra helyezett kupak (1) hengeres részén(11) van rögzítve. ŕ
Patent HU-218143-B (HU)
Inventor: HEPPLEWHITE IAN WESLEY
IPC: C07C69/82
Filed: 1997-06-09
Abstract: A találmány tárgya javított eljárás észterek előállítására katalitikusészterezési reakcióval oly módon, hogy az észterezési reakcióbankatalizátorként egy titán- vagy cirkónium-ortoészter vagy kondenzáltortoészter, egy, legalább két hidroxilcsoportot tartalmazó alkohol,egy 2-hidroxi-karbonsav és egy bázis reakciótermékét használják. Azészterezés közvetlen észterezés, átészterezés és poliészterezésegyaránt lehet. A katalizátorral hatásosan állíthatók elő észterekanélkül, hogy a végtermékben zavarosodás jelenne meg, és az ígyelőállított poliészterek az ismert katalizátorokkal előállítottaknálkevésbé sárgulnak meg. ŕ
Patent HU-219100-B (HU)
Title: Uv fluid treatment device and method
Inventor: MAARSCHALKERWEERD JAN M
IPC: C02F1/36
Filed: 1995-10-17
Abstract: A fluid treatment device comprising a housing for receiving a flow of fluid, the housing comprising a fluid inlet, a fluid outlet, a fluid treatment zone disposed between the fluid inlet and the fluid outlet, and at least one radiation source module disposed in the fluid treatment zone, the at least one radiation source module comprising a radiation source sealably connected to a leg, the leg sealably mounted to the housing, the radiation source being disposed substantially parallel to the flow of fluid. A method of treating a fluid in a housing comprising a fluid inlet, a fluid outlet, a fluid treatment zone disposed between the fluid inlet and the fluid outlet, the fluid treatment zone having at least one radiation source disposed therein is also described. The method comprises the steps of: (i) providing a flow of the fluid to the fluid inlet; (ii) feeding the flow of fluid from the fluid inlet to the fluid treatment zone in a manner substantially parallel to the at least one radiation source; (iii) irradiating the flow of fluid in the fluid treatment zone; and (iv) feeding the flow of fluid to the fluid outlet. During the method, the flow of fluid through the fluid inlet, the fluid outlet and the fluid treatment zone is substantially collinear. The fluid treatment device and method are ideally suited (but not limited) to inactivate microorganisms present in water.
Patent IT-1180819-B (IT)
Inventor: NISTRI UGO
IPC: C01B39/14
Filed: 1984-09-12
Granted: 1987-09-23
Abstract: The filter press cake, obtained by separation of the raw Zeolite from the major portion of the mother liquor and not washed, or only partially washed, is additivated with a suitable surface-active agent, added in the amount of from 1 to 2% in weight on the weight of the wet Zeolite. The thus-fluidized Zeolite is treated in a high-turbulence zone with sulphuric acid at a concentration greater than 70%, which is added in such an amount as to produce a nearly complete neutralization of the final Zeolite.
Patent IT-1173369-B (IT)
Inventor: CASTALDI GRAZIANO
IPC: C07C59/52
Filed: 1984-02-24
Granted: 1987-06-24
Abstract: A process is disclosed for the preparation of optically active alpha-arylalkanoic acids, consisting in the rearrangement of optically active alpha(haloalkyl)-aryl-ketals and in submitting to hydrolysis the so-obtained esters of alpha-arylalkanoic acids.The rearrangement reaction is carried out under neutral or slightly alkaline conditions in a polar protic medium.
Patent IT-1189519-B (IT)
Title: Cheese prodn. equipment
Inventor: SIGNORACCI SANDRO
IPC: A23C/
Filed: 1986-05-14
Granted: 1988-02-04
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1193532-B (IT)
Inventor: DI DRUSCO GIOVANNI
IPC: D21H27/36
Filed: 1980-05-06
Granted: 1988-07-08
Abstract: Polymeric articles filled with glass fibers are prepared by methods used in paper making, starting from aqueous dispersions of glass fibers with polyolefinic fibrils having a high surface area, by deposition in sheets, drying and pressure-molding, optionally after bonding the sheets in a sandwich-like manner with an intermediate thermoplastic polymeric plate, not containing glass fibers, and having a modulus of flexure lower than that of the glass fibers contained in such sheets, so as to thermoweld said plate to the sheets.
Patent IT-1213230-B (IT)
Title: Reduced beak planox process for IC devices
Inventor: BALDI LIVIO
IPC: H01L21/311
Filed: 1984-10-23
Granted: 1989-12-14
Abstract: Process comprises: growing thin oxide (2) on an Si substrate; depositing nitride (3); depositing a mask pattern (14); nitride etching at the sides of the zones intended for active areas using reactive ion etching having high Si selectivity; removing the photoresist; growing field oxide (5) around the zones; and removing residual nitride and the underlying initial oxide from the zones. Specifically, reactive ion etching is carried out using a CHF3 + CO2 plasma such that nitride and oxide are fast etched and Si is slow etched.
Patent IT-1195764-B (IT)
Title: Foodstuffs contg. fructose
Inventor: CAIRO GAETANO
IPC: C13K/
Filed: 1980-10-16
Granted: 1988-10-27
Abstract: Low- and medium activity wastes comprising max. 50kg/m3 are treated by chemical pptn., filtration, pH adjustment, treatment of the soln. by selective reverse osmosis (boric acid/nitrates) followed by ion exchange sepn. of nitrate impurities from the radioactive boric acid portion, which can be returned to the chemical pptn. The recovered nitrate soln. can be used again
Patent IT-1044901-B (IT)
Title: Transportable field unit for processing tomatoes
Inventor: JAMES BERGEN ANDERSON
IPC: A23N/
Filed: 1966-12-15
Granted: 1980-04-21
Abstract: To produce a pulp or concentrate for transport to a central finishing unit, which can be sited in or near a growing area, suitably for about 240 acres, and in which the tomatoes are sorted, washed, and reduced to a flowable condition, then scalded and discharged into a road tanker, which, when full, transports the pulp to the central finishing station where product from a number of such areas is bulked, concentrated and finished.
Patent IT-1246946-B (IT)
Title: Container for dispensing spoons or sticks for stirring drinks, teaspoons and other similar items
Inventor: DAVINO FRANCESCO
IPC: A47G/
Filed: 1990-11-08
Granted: 1994-11-29
Abstract: The invention provides a container for dispensing spoons, sticks, teaspoons and similar items used to stir drinks or to eat ice-cream. The spoons or sticks are removed from the container by means of a lever which moves a surface onto which they fall by sliding off an inclined surface. This surface which is supported by a slide passes them to the outside via a suitable opening. <IMAGE>